I have a need to display purchase trend for eeach divison over a period of time. For every selected divisions I want to display Domestic PO trend, International PO Trend. I would like to use one combo box where the user will choose 1 division and I want both my graph should show its own values based on the single division selection. How can I do this. I used the combo box Source and Destionation for 1 chart and works fine. Now with one selection I want to control more than 2 charts.
Any idea is appreciated.